I use Mathematica 7.0 and as far as I know, there is not method PlotLegends, only PlotLegend. I want to set my legend - without background, shadow and frame - above my plot, as in the example belowe:
I found the commend, which helps to reduce shadow, but I don't know how to make other settings. The main problem is that all information which I found are for PlotLegends
which is not used in Mathematica 7
My plot
My code:
ListPlot[{top, bottom},
PlotStyle -> Directive[AbsolutePointSize[100]],
GridLines -> Automatic,
GridLinesStyle -> Directive[Gray, Dashed],
Frame -> {True, True, False, False},
FrameLabel -> {"Number of non-zero bits", "alpha"},
Axes -> False,
LegendSize -> 0.5,
LegendShadow -> None,
PlotLegend -> {Style["exact value", FontFamily -> "Helvetica", 130],
Style["estimated value", FontFamily -> "Helvetica", 130]},
LegendPosition -> {0 - .60, 0.30},
PlotRange -> {0, 20},
ImageSize -> 7000,
PlotRangeClipping -> False]